4480045777779 has 64 divisors (see below), whose sum is σ = 7403727421440. Its totient is φ = 2369046026880.

The previous prime is 4480045777777. The next prime is 4480045777783. The reversal of 4480045777779 is 9777775400844.

It is not a de Polignac number, because 4480045777779 - 2¹ = 4480045777777 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4480045777777) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2990542 + ... + 4231244.

It is an arithmetic number, because the mean of its divisors is an integer number (115683240960).

Almost surely, 2^{4480045777779} is an apocalyptic number.

4480045777779 is a deficient number, since it is larger than the sum of its proper divisors (2923681643661).

4480045777779 is a wasteful number, since it uses less digits than its factorization.

4480045777779 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1241192.

The product of its (nonzero) digits is 387233280, while the sum is 69.

The spelling of 4480045777779 in words is "four trillion, four hundred eighty billion, forty-five million, seven hundred seventy-seven thousand, seven hundred seventy-nine".